Nair, P. K. R. Intensive multiple cropping with coconuts in India : principles - programmes - prospects / by P.K. Ramachandran Nair. - Berlin : Verlag Paul Parey, 1979 - 147p. : ill. - Fortschritte im Acker- und Pflanzenbau ; 6 . Subjects--Topical Terms: Coconut--India.Cropping systems--India.